[  556.011130] br0: port 1(veth1) entered blocking state
[  556.011211] br0: port 1(veth1) entered disabled state
[  556.011284] veth1: entered allmulticast mode
[  556.011385] veth1: entered promiscuous mode
[  556.025539] br0: port 2(veth2) entered blocking state
[  556.025606] br0: port 2(veth2) entered disabled state
[  556.025672] veth2: entered allmulticast mode
[  556.025775] veth2: entered promiscuous mode
[  556.053016] br0: port 1(veth1) entered blocking state
[  556.053081] br0: port 1(veth1) entered forwarding state
[  556.066869] br0: port 2(veth2) entered blocking state
[  556.066930] br0: port 2(veth2) entered forwarding state
[  567.601405] tc (22735) used greatest stack depth: 11992 bytes left
[  581.955884] br0: port 2(veth2) entered disabled state
[  581.970657] br0: port 1(veth1) entered disabled state
[  581.987644] veth2: left allmulticast mode
[  581.987702] veth2: left promiscuous mode
[  581.987751] br0: port 2(veth2) entered disabled state
[  581.987827] veth1: left allmulticast mode
[  581.987856] veth1: left promiscuous mode
[  581.987896] br0: port 1(veth1) entered disabled state